The correct answer for the question that is being presented above is this one: "<span>1,903.73."</span>
Solution:
(1) Multiply the percent favored to the Number surveyed
0.60 * 2700 = 1,620
0.55 * 1900 = 1,045
0.40 * 1000 = 400
So the total is 3,065
(2) Get the weighted mean:
Add the total percent favored = 0.66 + 0.55 + 0.41 = 1.61
Weighted mean = 3,065 / 1.61 = 1,903.73
Step-by-step explanation:
The main thing to note here is that once you go past the decimal point, the answers also go past the decimal point.
Answer:
Option E 
Step-by-step explanation:
we have
we know that
For x> 5 both sides of the equation will be positive
Squared both sides
Subtract 4 both sides
Rewrite
1) you have to find the difference between pipe A and pipe B, which is 6.40.
23.55-17.15=6.40
2) after finding the difference. You will take that difference and put it out of 23.55 and multiply by 100 to get your percentage. As so:
(6.40/23.55)(100)= 27.176% which rounds to 27% as a whole number.
Your answer is 27%. Hope that helps!
Answer:
4/5
Step-by-step explanation:
- 4/5 cannot be simplified
- 3/9 = 1/3
- 4/6 = 2/3
- 2/8= 1/4
